—The box is too heavy to carry. What"s in it?      —Oh, it is ________ books.A．f

题型：不详难度：来源：

—The box is too heavy to carry. What"s in it?      —Oh, it is ________ books.

A．filled with	B．covered with
C．used for	D．asked for D

答案

A

解析

 本题考查动词短语辨析。fill with意为“用……装满”；cover with意为“用……覆盖”； use for意为“用来做”； ask for意为“请求”。下句句意：噢，它装满了书。故选A。